This commit removes definitions of CONFIG_SYS_BARGSIZE defined to be
equal to CONFIG_SYS_CBSIZE in numerous configuration files.
We remove such definitions in two situations:
- CONFIG_SYS_CBSIZE is otherwise not defined in the board
configuration file, which means the default value of
CONFIG_SYS_CBSIZE == 256 applies. In this case, the default value
of CONFIG_SYS_BARGSIZE == 512 (common/image.c) is suitable, as it is
larger.
- CONFIG_SYS_CBSIZE is defined in the board configuration file, but
to a value equal or less than 512. In this case, the default value
of CONFIG_SYS_BARGSIZE == 512 (common.image.c) is suitable, as it
is equal or larger.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
CONFIG_SYS_BARGSIZE is already defined to 512 in common/image.c when
not defined. Therefore, there is no point in having board
configuration files define it to 512.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Now that include/config_fallbacks.h define a sane fallback for
CONFIG_SYS_MAXARGS, we can drop the definition of this constant in all
configurations that were using the default value.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
CONFIG_SYS_MAXARGS contains the maximum number of arguments accepted
by U-Boot commands. Since the vast majority of the platforms define it
to 16, it makes sense to have a default definition to 16, which will
allow to remove this definition from a significant number of
platforms.
It will allow to remove the default definition from 216 platform .h
files, leaving only 56 platforms with non-default values (15, 24, 32,
48, 64, 96, 128 or 256).
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Now that the fallback value of CONFIG_SYS_PBSIZE in
include/config_fallbacks.h has been adjusted, remove its definition
from a large number of board configuration files.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Most of the platforms are using CONFIG_SYS_CBSIZE +
sizeof(CONFIG_SYS_PROMPT) + 16 as their value for CONFIG_SYS_PBSIZE,
so let's adopt this for the fallback value of CONFIG_SYS_PBSIZE.
This will allow us to drop an explicit definition of CONFIG_SYS_PBSIZE
from a large number of platforms.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Now that include/config_fallbacks.h define a sane fallback for
CONFIG_SYS_CBSIZE, we can drop the definition of this constant in all
configurations that were using the default value.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
[trini: Drop <config.h> from stih410-b2260.h]
Signed-off-by: Tom Rini <trini@konsulko.com>
CONFIG_SYS_CBSIZE contains the buffer size for input for the
console. The vast majority of platforms define them to some reasonable
value (256, 512 or 1024 bytes), and it is quite annoying to repeat
this definition for all platforms while it isn't really HW-related.
Therefore, let's provide a sane fallback value in config_fallbacks.h,
so that platforms can rely on it instead of having to explicitly
define it.
We use 1024 when KGDB is enabled, and 256 otherwise, which is what the
majority of the platforms are doing.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
The gpt_fill_pte will need to access the device block size. Let's pass the
device descriptor as an argument.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Add the following options to drivers/misc/Kconfig:
SYS_I2C_EEPROM_ADDR
SYS_I2C_EEPROM_BUS
SYS_EEPROM_SIZE
SYS_EEPROM_PAGE_WRITE_BITS
SYS_EEPROM_PAGE_WRITE_DELAY_MS
SYS_I2C_EEPROM_ADDR_LEN
SYS_I2C_EEPROM_ADDR_OVERFLOW
This does not migrate any boards, but provides a foundations for
those who want/need these options
Signed-off-by: Adam Ford <aford173@gmail.com>
[trini: Migrate uniphier]
Signed-off-by: Tom Rini <trini@konsulko.com>
Without ethernet cable plugged, "ip=dhcp" leads to a complete hangup in
Linux booting and the system does not boot into userland at all. Since
its not required to have an active network connection on these board,
lets remove this statement from the default environment.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Manually enable SYS_NAND_U_BOOT_LOCATIONS.
Set CONFIG_SYS_NAND_U_BOOT_OFFS=0x80000 and remove it from header
Signed-off-by: Adam Ford <aford173@gmail.com>
This converts the following to Kconfig:
CONFIG_SPL_OMAP3_ID_NAND
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This converts the following to Kconfig:
CONFIG_SYS_I2C_BUS_MAX
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
[trini: Fix AM43XX drop AM44XX]
Signed-off-by: Tom Rini <trini@konsulko.com>
For consistency with other platforms and in preparation of Kconfig
migration, let's change Several TI platforms that use I2C_BUS_MAX
to CONFIG_SYS_I2C_BUS_MAX
Signed-off-by: Adam Ford <aford173@gmail.com>
- Move ANDROID_IMAGE_SUPPORT to top level Kconfig under images as it's
not strictly part of fastboot.
- Add some defaults for the fastboot buffer location and size
- Migrate all options listed in cmd/fastboot/Kconfig
- Cleanup the README
Signed-off-by: Tom Rini <trini@konsulko.com>
This syncs all of the currently Kconfig'd symbols out of the headers and
into the defconfig files. This has two exceptions, first am335x_evm
needs to be converted to DM in SPL and then it can stop undef'ing
CONFIG_DM_USB. Leaving this as-is results in a build failure, and
without work, run time failure. The other case is am43xx_evm.h and in
turn am43xx_evm_usbhost_boot. The problem here is that we need DWC3 USB
host mode in SPL, but still desire to have gadget mode in U-Boot proper.
Signed-off-by: Tom Rini <trini@konsulko.com>
SUNXI_GMAC was still used to configure the code where as the
same has been renamed and moved to Kconfig in below commit
"sunxi: Move SUNXI_GMAC to Kconfig"
(sha1: 4d43d065db)
Signed-off-by: Dave Prue <dave@prue.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
Tested-by: Mark Kettenis <kettenis@openbsd.org>
[Tweek commit message, config_whitelist.txt, build-whitelist.sh]
Signed-off-by: Jagan Teki <jagan@openedev.com>
CONFIG_NAND_DENALI select's CONFIG_SYS_NAND_SELF_INIT, so the
NAND initialization process is driven by the driver itself.
CONFIG_SYS_NAND_MAX_CHIPS and CONFIG_SYS_NAND_BASE are unused.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Linux supports platform_get_resource_byname() to look up a resource
by name.
We want a similar helper. It is useful when a device node has named
register regions.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Update igep00x0 code with the following features:
- Add board and revision detection for the boards:
- IGEP0020-RF
- IGEP0020-RC
- IGEP0030-RG
- IGEP0030-RE
- Merge IGEP0020 and IGEP0030 mux tables
- Add suport to use GPIO_126, GPIO_127 and GPIO_129
- board_name and board_rev environment variables display board and
revision informations
- Move dtb name selection from code to boot script
Signed-off-by: Pau Pajuelo <ppajuel@gmail.com>
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Tested-by: Pau Pajuelo <ppajuel@gmail.com>
Pasting longer lines into the U-Boot console prompt sometimes leads to
characters missing. One problem here is the small 16-byte FIFO of the
legacy NS16550 UART, e.g. on x86 platforms.
This patch now introduces a Kconfig option to enable RX buffer support
for all DM based serial drivers. With this option enabled, I was
able paste really long lines into the U-Boot console, without any
characters missing.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
This reverts commit 6822cf3ec7.
As Bin Meng has tested and pointed out, we don't need the RX interrupt
for the RX buffer support at all. Just reading all available characters
into a buffer is sufficient to solve the problem with the dropped
characters upon long lines pasted into the U-Boot prompt. Since this
RX buffer support can be implemented in a generic way, without any
device specifica (e.g. for the ns16550), I'll post a new patch with
a new serial RX buffer support for DM, which all DM based serial
drivers can use.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Add SDP (Serial Downloader Protocol) implementation for U-Boot. The
protocol is used in NXP SoC's boot ROM and allows to download program
images. Beside that, it can also be used to read/write registers and
download complete Device Configuration Data (DCD) sets. This basic
implementation supports downloading images with the imx header format
reading and writing registers.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Move the imximage.h header file to a common location so we can make
use of it from U-Boot too.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Staticize a few functions and variables which are no longer exposed.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
UEFI API functions have different return types.
Some return a value of type EFI_STATUS other don't.
We therefore should not cast the return value of EFI_EXIT
to another type than the expression passed to EFI_EXIT.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Sysam stmark2 board is a generic and fully (hw and sw) open board, with
a mcf54415 Coldfire CPU, 128MB of DDR2, 16MB of SPI flash and SD card
as non volatile memories, and a wifi module included on-board.
The board is actually used mainly for Coldfire custodian testing activity
related to the mcf5441x Coldfire family.
For further information please see: http://sysam.it/cff_stmark2.html
Signed-off-by: Angelo Dureghello <angelo@sysam.it>
---
Changes in v2:
- remove CMD_REGINFO
- add board information in commit message
For certain boot types and sbf, for V4 cpu's, an early ddr/sdram init
is required. This patch moves this ddr/sdram early initalization
away from start.S (to be board related).
Signed-off-by: Angelo Dureghello <angelo@sysam.it>
This patch allows to show the EXT_CSD[179] partition_config
register info, just by specifying the dev param:
U-Boot> mmc partconf 0
EXT_CSD[179], PARTITION_CONFIG:
BOOT_ACK: 0x0
BOOT_PARTITION_ENABLE: 0x0
PARTITION_ACCESS: 0x0
Signed-off-by: Angelo Dureghello <angelo@sysam.it>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
All boards which use DM_MMC have now been converted to use DM_MMC_OPS.
Drop the option and good riddance.
Signed-off-by: Simon Glass <sjg@chromium.org>
Update this driver to support driver model. This involves implementing the
AHCI operations and reusing existing common code.
Signed-off-by: Simon Glass <sjg@chromium.org>
At present the AHCI uclass is just a shell and we still use the global
functions to access SATA. Fix this by adding operations to the uclass.
Signed-off-by: Simon Glass <sjg@chromium.org>
